Recent problems

I know named scopes are getting all changed around in Rails 3, but I figured this out a while ago, and then forgot it, came here to find my answer, and realized I never wrote it down.
The problem is that when you're building complex chained scopes its often...

Let's say you have
class Chili < ActiveRecord::Base
has_many :beans
end
class Bean < ActiveRecord::Base; end
class Pinto < Bean; end
Now, let's say you have one chili record that's associated with one pinto (it's a sad chili). If you do this...

When posting an update to Facebook through their API, were occasionally getting
Application response error
img objects must have valid 'src' and 'href' attributes. You can see this because you are one of the developers of the app.